After my last mock draft, I received an e-mail from an aggrieved reader who was upset that I didn’t have Oregon quarterback Justin Herbert in the first round at all. As I said to the reader, and as I pointed out in the introduction to that mock, the only quarterback I have firm first-round grades on in this class are Joe Burrow and Tua Tagovailoa. Herbert simply has too many dings in his game — accuracy, the consistency of his throws on the move, and his ability to process second and third reads — for me to navigate.
Of course, that doesn’t mean Herbert won’t go in the first round, even if every personnel person in the NFL agreed with me, which I’m sure they don’t. Herbert is a quarterback, and because of that, he will unquestionably be selected higher than his talent grades may indicate. He’s a big guy with a big arm, which is more than enough for a lot of general managers, coaches, and scouts.
Now that I’ve sorted that out, here’s another proposition that will likely anger a lot of people: What if the Bengals are willing to trade out of the first overall pick, and thus the lead-pipe path to LSU quarterback Joe Burrow? Anything is possible, and given that the Dolphins have three first-round picks, what if they were able to pry that first overall pick loose with the fifth and 18th overall picks, as well as one or both of their second-round picks (38th and 56th overall)? Let’s say the Dolphins aren’t as entranced with Herbert and/or Tua, or they love Burrow so much, they’re willing to move heaven and earth to get him.
Here’s what such a draft might look like, with the proviso that some quarterbacks (not just Herbert) could be overdrafted based on positional value as opposed to athletic potential.
1. Miami Dolphins (from Cincinnati Bengals): Joe Burrow, QB, LSU

New Dolphins offensive coordinator Chan Gailey (who was also the Dolphins’ offensive coordinator in 2000 and 2001) has a long history of getting the best out of average quarterbacks. Gailey won’t have that problem in this hypothetical scenario, as he’ll have the benefit of the best quarterback — and the best player — in this draft class. Throw out all the “one-year wonder” stuff about Burrow — in 2019, he proved to be a quarterback of rare production, consistency, and nuance. Imagine a healthy version of the Sam Bradford that came out of Oklahoma in 2010 as the first overall pick, and you’ll have an idea when it comes to Burrow’s combination of mobility, velocity, and accuracy. And Miami gets its first true franchise quarterback since Dan Marino retired in 1999.
2. Washington Redskins: Jeff Okudah, CB, Ohio State

Yes, the obvious pick here is to give Ohio State edge-rusher Chase Young to the Redskins, and all signs point in that direction. But this is a team that released Josh Norman and mysteriously traded Quinton Dunbar, one of the 15 best cornerbacks in the NFL last season, to the Seahawks for a fifth-round pick. We have no idea why, but Washington needs cornerbacks more than it needs edge rushers right now, and Okudah is the one scheme-transcendent, lockdown cornerback in this draft class. Last season, he allowed an opponent passer rating of 45.3, with 27 catches allowed on 58 targets for 282 yards, one touchdown, and three interceptions.
3. Detroit Lions: Chase Young, EDGE, Ohio State

Washington picking Jeff Okudah gives the Lions an interesting choice with the third pick, though Matt Patricia needs cornerbacks right now just as much as Ron Rivera does. After trading Darius Slay to the Eagles for a pittance, Detroit has Desmond Trufant and Justin Coleman as its primary players at that position. Either Patricia and the rest of Detroit’s draft room will have to over-pick a defensive back, trade down, or take Chase Young and make the pass rush a whole lot better. Young would do that — he has nearly every attribute required to play his position at the highest level, and even during the three-game sackless streak at the end of his collegiate career, he was still making and preventing plays.
4. New York Giants: Isaiah Simmons, Defense, Clemson

The Giants signed former Packers linebackers Blake Martinez and Kyle Fackrell in the 2020 offseason, but given the lack of talent Big Blue had at the position last season, and given Martinez’s and Fackrell’s limitations, it wouldn’t be unwise for general manager Dave Gettleman to go back to the linebacker well with the fourth overall pick. Not that Simmons is just a linebacker — in 2019, he played 299 snaps in the box, 262 snaps at slot cornerback, 132 snaps at free safety, and 116 snaps at defensive line. He did it all at a very high level, and he would plug in nicely in all those spots for the Giants, because the Giants have needs for talent in all those spots.
5. Cincinnati Bengals (from Miami Dolphins): Justin Herbert, QB, Oregon

The Bengals could trade out of the top spot and still select their ostensible future franchise quarterback in the person of Herbert or Tagovailoa, and I’m imagining there are NFL front offices in which that’s a relative coin flip. At 6-foot-6, 236 pounds, and possessing an absolute hose of an arm, Herbert checks a lot of the boxes many personnel people want. The positive side with Herbert is going to be the belief that his dings — inconsistent short passes, iffy throws on the move, and a developmental level of reading the field — can be corrected. It’s a big risk, but you can bet some team’s going to take it. For Bengals head coach and offensive play-designer Zac Taylor, Herbert would be a step up from Andy Dalton and Ryan Finley, such as it is.
6. Los Angeles Chargers: Tua Tagovailoa, QB, Alabama

All indications point to Tagovailoa entering the draft with a clean bill of health, though worldly concerns obviously prevent him from working out for teams in person. If he is healthy, Tagovailoa would present an interesting move forward from the Philip Rivers era. Yes, Tyrod Taylor is a decent starter with experience in head coach Anthony Lynn’s offense from their time in Buffalo. But Taylor doesn’t have Tagovailoa’s accuracy or anticipation, nor his ability to carve up blitzes or throw deep with efficiency (he was 19 of 39 with nine touchdowns and no interceptions on passes of 20 air yards or more last season, per Pro Football Focus). Taylor is a great placeholder; Tagovailoa is a future franchise quarterback. The Chargers should be happy to spot the difference here.
7. Carolina Panthers: Javon Kinlaw, DI, South Carolina

In 2019, the Panthers ranked 30th in Football Outsiders’ Defensive Adjusted Line Yards metric, which points to the specific weakness of their run defense. Losing Luke Kuechly to retirement certainly doesn’t help, but the real problem is a super-thin defensive tackle group. Kinlaw, who excelled through the 2019 season and tore it up at the Senior Bowl before shutting it down with a minor knee issue, would do a lot to correct that. At 6-foot-6 and 309 pounds, he has the ability to disrupt and prevent big plays from any gap along the line, though he’s primarily a top-shelf interior wrecker. Once he gets NFL-level coaching and learns to use his hands, watch out.
8. Arizona Cardinals: Andrew Thomas, OT, Georgia

The Cardinals may be thinking the trade for DeAndre Hopkins was some sort of vivid dream, but the Texans did actually let them perform that particular bit of larceny. Now that Kyler Murray has another legitimate No. 1 receiver to pair with Larry FItzgerald, it’s time to protect Murray’s blind side a bit better. D.J. Humphries did a decent job with that in 2019, allowing two sacks and 30 total pressures on 677 pass-blocking snaps, but adding Thomas to the equation would allow Humphries to kick to right tackle, and Arizona would have a very nice pair of plus-level pass-blockers. From there, it’s easy to project Murray as the NFL’s next breakout quarterback.
9. Jacksonville Jaguars: Derrick Brown, DI, Auburn

The Jaguars defense that terrorized the NFL and came within one half of football from Super Bowl LII has been rent asunder by a series of trades and releases that leaves very little top-tier talent on the roster. While Yannick Ngakoue and Josh Allen present a good pair of starting edge-rushers, letting Calais Campbell head off to Baltimore in a trade doesn’t give the Jags much on the defensive interior. Brown would solve that problem to a great degree as a force of a three-tech tackle, though he doesn’t yet have Campbell’s ability to kick outside and make an impact as an edge guy as well. And while he’s not an elite quarterback disruptor, he has the strength and athleticism to become that over time. What he is right now is a great run-stopper, and Jacksonville will need that as it starts to redefine that defense.
10. Cleveland Browns: Mekhi Becton, OT, Louisville

New general manager Andrew Berry and head coach Kevin Stafanski did nice work in free agency addressing specific needs on both sides of the ball. On offense, the signing of former Falcons tight end Austin Hooper and ex-Titans right tackle Jack Conklin allows Stefanski to run two primary elements of his preferred offense — a high percentage of two-tight ends sets in conjunction with David Njoku, and a boot-right system that will have Baker Mayfield rolling out to make big plays. But there’s still an obvious need at the left tackle spot after Greg Robinson didn’t work out. At 6-foot-7 and 364 pounds, Becton doesn’t automatically look like the ideal agile blindside blocker, but the tape — and his combine results — show a better athlete than you might expect.
11. New York Jets: CeeDee Lamb, WR, Oklahoma

Jets general manager Joe Douglas did a lot with a little in free agency to improve an offensive line that was sprouting needs just about everywhere. There are still concerns about the abilities of guys like George Fant to hold up to a starting right or left tackle spot, but if Douglas and his team believes they’ve done enough to make the line at least league-average, the next step may be to get Sam Darnold a No. 1 receiver — especially after Robby Anderson signed with the Panthers. Darnold would be absolutely ecstatic if the Jets’ first-round pick turned out to be Lamb, because his combination of quickness, route understanding, and strength for his size (six-foot-two, 198 pounds) make him a plug-and-play “X” or “Z” receiver in just about any offense.
12. Las Vegas Raiders: Jerry Jeudy, WR, Alabama

Last season, tight end Darren Waller was the Raiders’ receiving standout, with 90 catches on 117 targets for 1,145 yards and three touchdowns. No Raiders receiver caught more than 49 passes (rookie Hunter Renfrow), and it’s entirely possible that the ceiling for Renfrow and Tyrell Williams (who caught 42 passes last season) is what it is. This won’t work in Jon Gruden’s high-level West Coast offensive passing game, in which multiple dynamic receivers are a must — especially receivers who can understand complex route concepts and execute them on the field. Jeudy is absolutely the filthiest and slipperiest route-runner in this draft class, and when you factor in his speed, his best NFL comp is Antonio Brown at his peak without any of the off-field issues, Obviously, Gruden would enjoy that factor added to his offense.
13. San Francisco 49ers (from Indianapolis Colts): Trevon Diggs, CB, Alabama

Last season, the 49ers pushed their way to the Super Bowl due in a large measure to a dominant defense that featured top pass-rushers all across the line, and a secondary that featured the renewed version of Richard Sherman, playing at a Legion of Boom level. Sherm may have a couple more of those seasons left in him, but he also just turned 32, so there’s that to consider. On the other side of the defense, there’s Ahkello Witherspoon, who was benched more than once for sub-par performance, and Emmanuel Moseley, who eventually replaced Witherspoon to a generally positive effect. But if Robert Saleh wants to keep his defense at a top-3 level for the next few seasons, he’s going to have to add another alpha cornerback whenever Sherman’s star starts to fade. Diggs, the brother of former Vikings and current Bills receiver Stefon Diggs, is a hyper-aggressive press cornerback who can thrive in single-high schemes, and would be a perfect developmental addition here.
14. Tampa Bay Buccaneers: Jedrick Wills, OT, Alabama

In 2019, Buccaneers left tackle Donovan Smith and right tackle Demar Dotson presented equal opportunities for opposing defenders — each of them allowed five sacks and 34 total pressures. Not that this was all the fault of the line — as we have seen, Jameis Winston wasn’t always the most situationally adept quarterback. But now that the Bucs have a quarterback with a more adept feel for the passing game (that Tom Brady guy is still pretty good), it’s time to upgrade the line so that Brady can unleash his own quick game, as well as the vertical concepts favored by Bruce Arians. Wills is an ideal candidate because he presents tremendous agility as a pass-blocker, and he’s also nasty in the run game — something Tampa Bay will have to improve if the team is to take optimal advantage of Brady’s strengths.
15. Denver Broncos: Henry Ruggs III, WR, Alabama

For all the talk of rookie Broncos quarterback Drew Lock’s deep arm, Lock didn’t avail himself of it very much in Weeks 12-16 of the 2019 season when he finally got on the field. In those five games, the Missouri alum attempted just 10 passes of 20 or more air yards — for perspective, Jameis Winston led the league over that stretch with 35 — and Lock completed just three of those passes. Part of the problem was the lack of a true deep threat, and were the Broncos able to nab Ruggs with the 15th overall pick, that issue would right itself in a hurry. Ruggs brings every bit of the 4.27 speed he showed at the combine to the field, and he’s a better route-runner and pure football player than people may think, as some tend to immediately assume that fast wideouts can do little else. That’s not Ruggs, and he would add an entirely new — not to mention desperately needed — dimension to Denver’s offense.
16. Atlanta Falcons: C.J. Henderson, CB, Florida

The Falcons underwent quite the defensive renaissance in the second half of the 2019 season when Raheeem Morris — now the team’s defensive coordinator — took control of the secondary. However, Morris doesn’t have a lot to work with in the cornerback group after the Lions signed Desmond Trufant, and it wasn’t as if Trufant was a world-beater of late. So, Morris and head coach Dan Quinn need a new No. 1 cornerback, and there are few better from a pure coverage perspective than Henderson, who allowed just 46% of his targets to be completed over three collegiate seasons. Just as importantly, Johnson has enough experience in both man and zone coverages to give the Falcons whatever they need in a schematic sense.
17. Dallas Cowboys: Jaylon Johnson, CB, Utah

It’s not that the Cowboys’ cornerback group is completely bereft after the Dolphins stole Byron Jones away with a five-year, $82.5 million dollar contract — Chidobe Awuzie and Jourdan Lewis are decent enough players. But there isn’t a true top-level cornerback on that roster anymore, which is something Jerry and Stephen Jones might want to address in the draft, and they could do a lot worse than the underrated Johnson, who took a total of 1.256 coverage snaps in his collegiate career, allowing just 93 catches on 190 targets. Battle-tested and unusually reliable at a position where up-and-down performance is generally the order of the day, Johnson would bring stability to a defensive backfield in need.
18. Cincinnati Bengals (From Miami Dolphins via Pittsburgh Steelers): Patrick Queen, LB, LSU

With their second first-round pick in the hypothetical Dolphins trade, let’s give the Bengals the second-best linebacker in the 2020 draft class behind Isaiah Simmons, because with a group led by Germaine Pratt and Jordan Evans… well, to paraphrase Gertrude Stein, there isn’t a whole lot of there there. Defensive coordinator Lou Anarumo has some issues to deal with, including his at-times out of place concepts, but Queen would solve a lot of his problems. He didn’t get on the field a lot for LSU until 2019, but he was a major part of the Tigers’ championship season. At 6-foot-0 and 229 pounds, Queen brings just about everything you’d want from a modern linebacker — run-stopping ability, range for days, and intuitive coverage abilities that will only become more refined over time.
19. Las Vegas Raiders (from Chicago Bears): Antoine Winfield, S, Minnesota

Word was that Karl Joseph was never Jon Gruden’s kind of safety for whatever reason, but with Joseph off to Cleveland in free agency, there is a serious hole to fill. Right now, the Raiders’ safety depth starts with Curtis Riley and Jeff Heath, and that’s just not good enough when you’re dealing with Patrick Mahomes twice a season. Were Gruden and general manager Mike Mayock able to add Winfield to their secondary, they’d have the true deep-third thief they didn’t have last season. Injuries limited Winfield to eight total games in the 2017 and 2018 seasons, but he came back with a vengeance in 2019, picking off seven passes and showing the range, ball skills, and field wisdom one expects only from the top free safeties in any draft class.
20. Jacksonville Jaguars (from Los Angeles Rams): Xavier McKinney, S, Alabama

Jaguars defensive coordinator Todd Wash and his staff don’t have a lot left to work with after the mass personnel exodus on the defensive side of the ball over the last couple years, so let’s give Wash a guy who plays at a plus level at multiple positions. Last season for the Crimson Tide, McKinney played 285 snaps in the box, 271 snaps at free safety, and 227 snaps in the slot. The 6-foot-1, 200-pound McKinney also played 38 snaps on the defensive line and five snaps at outside corner, to make his versatility even more impressive. Like Minkah Fitzpatrick, who played multiple positions in Nick Saban’s defense before McKinney did, McKinney also has the potential to star specifically at deep safety, as Fitzpatrick did after the Dolphins traded him to Pittsburgh.
21. Philadelphia Eagles: Justin Jefferson, WR, LSU

This week, my esteemed Touchdown Wire colleague Mark Schofield went under the hood on Jefferson’s game, revealing in an outstanding article that while the LSU product played 870 snaps in the slot and just five outside in the 2019 season, there’s more to his game than the ability to be a slot weapon. Not that it matters much for the Eagles, who are just hoping to get any part of the M*A*S*H* unit their receiver corps became last season back at a high performance level. Jefferson would be an outstanding fit in Doug Pederson’s offense because he us truly versatile, he gets how to exploit coverage openings, and as long as he’s not facing a ton of press coverage (which is where the slot thing comes in), he could be a productive asset from Day 1.
22. Minnesota Vikings (from Buffalo Bills): Tee Higgins, WR, Clemson

Free agency “robbed” the Vikings of a cornerback group that wasn’t that good to begin with, but the trade of Stefon Diggs to the Bills also took away Minnesota’s most dynamic receiver. Kirk Cousins is a quarterback who needs contested-catch receivers to perform at his highest level, and there weren’t many better at that in the 2019 NCAA season than Higgins, who seamlessly uses his 6-foot-4, 205-pound frame to out-leap and box out defenders to his quarterback’s benefit. Add in a Gumby-level catch radius and an extreme ability to come down with the deep pass (per Pro Football Focus, he grabbed 15 of 23 targets of 20 or more air yards last season for six touchdowns), and you’ve got a great complement to Adam Thielen’s own deep speed and big-play ability.
23. New England Patriots: Jordan Love, QB, Utah State

With Tom Brady out the door after 20 years, what is Bill Belichick to do for a quarterback? Yes, he could look to Jarrett Stidham as a guy who at least understands his offense. Or, he could upset the applecart completely and go with a different kind of passing game. Let’s say the Patriots sign one Cameron Jerrell Newton in free agency, and select Love in the first round. What Belichick then has, as long as Newton’s healthy, is a mobility and running flexibility he’s never had in at the quarterback position before. Newton would give Love the time he needs to work out his rough spots, which led to 17 interceptions in 2019, and at age 68, Belichick would take the Patriots into the new wave of offensive football.
Stranger things have happened.
24. New Orleans Saints: Kristian Fulton, CB, LSU

The Saints took former Giants cornerback Janoris Jenkins off waivers late in the season to improve a cornerback group that struggled in 2019 outside of Marshon Lattimore, and Jenkins performed well enough to grab a two-year, $16.75 million extension. But New Orleans played with five or more defensive backs on 83% of their snaps last season, and that isn’t likely to change. With that in mind, here’s new blood in the person of Fulton, who impressed against some of the SEC’s best receivers and was able to show a knack for coverage in both man and zone concepts — though at this point, he’s best off when he can take a receiver from the line of scrimmage all over the field. Fulton has some technical issues to work out, such as his pad level and footwork, but a little more coaching could turn him into a legitimate No. 1 cornerback.
25. Minnesota Vikings: Jeff Gladney, CB, TCU

Vikings head coach Mike Zimmer is one of the best coaches and teachers of defensive backs in his era, so it must have been incredibly frustrating for Zimmer to watch Xavier Rhodes and Trae Waynes allow catches and touchdowns all over the place in 2019. Both outside cornerbacks are now gone via free agency, and Zimmer gets a chance to start over. Gladney isn’t the biggest cornerback in this class at five-foot-10 and 191 pounds, but he has the trail speed to hang with any downfield receiver, and he’s sticky enough to force contested catches — per Pro Football Focus, he allowed just 10 receptions on 46 contested catches over the last two seasons. He’d be a perfect fit for Zimmer, who prefers his cornerbacks to be both aggressive and patient.
26. Miami Dolphins (from Houston Texans): Tristan Wirfs, OT, Iowa

The Dolphins made a lot of waves in free agency, and to great effect, but when your projected left tackle is Julie’n Davenport, that’s not great news for whoever your quarterback du jour may be. Davenport allowed six sacks and 31 total pressures in just 389 pass-blocking snaps in 2019, and 12 sacks and 69 total pressures in 684 pass-blocking snaps the year before. So, maybe it’s time for an upgrade. Wirfs, the first true freshman to start for Kirk Ferentz at Iowa, is a weightlifting monster who projects well at guard in the short term, but has the power and agility to become a star outside over time. Not that the Dolphins have a lot of time with their current offensive line, but Wirfs would bring a serious edge wherever he lines up.
27. Seattle Seahawks: Jabari Zuniga, EDGE, Florida

“Wait. Who? WHAT?” Yes, Seahawks fans, we understand your consternation, as you may have never heard of Zuniga unless you’re a Gators alum or a deep draft follower. Injuries limited Zuniga to just 124 pass-rushing snaps in 2019, but he managed three sacks and 21 total pressures in those snaps. At 6-foot-3 and 264 pounds, Zuniga has the straight-line speed and agility you’d expect from a guy 30 pounds lighter — there are times when it’s downright frightening how quickly he can get to the quarterback. He can also play all along the defensive line, which is something Pete Carroll has always appreciated. Yes, he’s very raw in his pass-rush moves, but you can say that about 80% of the defensive linemen coming down the pike in any draft class. As far as the unusual nature of the first-round pick… well, when you look at Seattle’s history in that round after the 2010 selections of Earl Thomas and Russell Okung, this “weird” pick actually makes perfect sense.
28. Baltimore Ravens: Zack Baun, EDGE/LB, Wisconsin

It’s well-known that no NFL team has blitzed more over the last two seasons than the Ravens — they led the league with a 39.6% blitz rate in 2018, and doubled down with a 54.9% blitz rate in 2019. It worked well enough, but it also spoke to the defense’s need for more edge pressure from versatile players. Last season, Baun played 68 snaps of off-ball linebacker for the Badgers, and 664 snaps as an edge-rusher outside the tackles. He totaled 12.5 sacks, 12 quarterback hits, and 28 quarterback hurries, adding in just 112 yards allowed on 195 pass defense drops over the last two seasons, per Pro Football Focus. There are few better player/scheme/need fits in this draft, and Baun’s presence might be the difference between a Super Bowl and not for the Ravens if he can do what he did in college.
29. Tennessee Titans: K’Lavon Chaisson, EDGE, LSU

While Harold Landry III has showed elements of a breakout edge-rusher, perhaps Vic Beasley can add something as a free-agent acquisition, and Kamalei Correa is an underrated depth guy, any team looking to make a Super Bowl run needs as much edge pressure as possible. The Titans could use more of it, and while Chaisson has a lot of raw elements to his game, he’s reminiscent of another former LSU pass-rusher — Danielle Hunter of the Vikings — in that he can bring trouble to any offense with his freakish athleticism, and he has the athletic potential to be a top-10 edge guy over time if he puts it all together. Hunter was a mystery player until he developed an array of pass-rush moves, and then, he became a force. Chaisson could follow that same track.
30. Green Bay Packers: Laviska Shenault Jr., WR, Colorado

Last season, Davante Adams caught 83 passes on 127 targets for 997 yards and five touchdowns. You have to go a ways down the list of Packers targets listed as receivers to find the next guy — Allen Lazard, with 35 catches on 52 targets for 477 yards and three scores. The team didn’t do anything of note in free agency to add to that group, so the idea might be to get Aaron Rodgers a No. 2 receiver in the draft. Shenault is an unconventional choice in that he was aligned all over the field in college and made his gains with that and his freakish combination of straight-line speed and after-the-catch ability. He’s not yet a traditional route-tree receiver, but your more creative play-designers — and we’d include Packers head coach Matt LaFleur in that discussion — should be able to light their offenses up with a player that has Shenault’s athletic prototypes.
31. San Francisco 49ers: Brandon Aiyuk, WR, Arizona State

For Kyle Shanahan, the hope was that trading for receiver Emmanuel Sanders in October would fill out a receiver corps already hopped up with the efforts of rookie Deebo Samuel and tight end George Kittle. It worked to a point, as Sanders’ route precision made him a natural fit, but outside of a 157-yard game against the Saints in the regular season, Sanders never quite lived up to it. New Orleans responded to that game by signing Sanders to a two-year, $16 million contract, which means that San Francisco’s offense — and particularly quarterback Jimmy Garoppolo — is still in need of a target who can fit in catching everything from slip screens to post and go routes. Aiyuk fits the profile, as he was productive at every level of the field in college, with 384 yards off deep passes, 241 yards off of screens, and 192 yards in the slot last season.
32. Kansas City Chiefs: Terrell Lewis, EDGE, Alabama

The defending champs are in need of cornerback help, but there’s also the matter of edge pressure. Frank Clark and Chris Jones are a formidable team, but Clark could use a bookend on the outside. Lewis struggled with injuries during his time with the Crimson Tide, but when healthy in 2019, he lined up everywhere along the defensive line, had some coverage duty, and showed impressive strength and agility. At 6-foot-5 and 265 pounds, Lewis fits the prototype for the modern pass-rusher with his heavy hands, speed to the pocket, and flexibility.